Perhaps you should try some spelling variations:
1963 communication » 13 communication, 1.3 communication, 19 communication
inflation targets » inflation target, inflation targeting, inflation rates
technology price » technology rich, technology voice, technology service
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
targets a » targets _, targets 5, targets 3
costs a » costs _, costs 4
a 1963 » a 1966, a 1961, a 1969

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology price inflation targets a 1963 communication costs a developpement en afrique.*.